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authorAlbert Herranz <albert_herranz@yahoo.es>2005-07-12 13:58:34 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-07-12 16:01:03 -0700
commitbc75a24582f60a70e2b95fda94ff66f577b7a0db (patch)
tree2b3354c2fb7487a0b9bff53c919e5bd693195b6b /include
parent41e2e8bec2da8d680a03aa4bee9a09fac499c05f (diff)
[PATCH] kexec-ppc: fix for ksysfs crash_notes
The following patch prevents the crash dump helper code found within kexec from breaking ppc which still lacks crash dump functionality. ksysfs crash_notes attribute handling was left under CONFIG_KEXEC for simplicity although it is not strictly kexec related. We provide here a dummy definition for crash_notes on ppc. Signed-off-by: Albert Herranz <albert_herranz@yahoo.es> Cc: Eric Biederman <ebiederm@xmission.com> Cc: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
-rw-r--r--include/asm-ppc/kexec.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-ppc/kexec.h b/include/asm-ppc/kexec.h
index 73191310d8d..6d2aa0aa464 100644
--- a/include/asm-ppc/kexec.h
+++ b/include/asm-ppc/kexec.h
@@ -27,6 +27,8 @@
#ifndef __ASSEMBLY__
+extern void *crash_notes;
+
struct kimage;
extern void machine_kexec_simple(struct kimage *image);